How do you remove a Bosch VE injection pump?
Pull the fuel injection pump drive gear loose from the pump drive shaft. Use a gear puller, making sure that the bolts do not bottom onto the pump housing. Remove the three mounting nuts and take off the fuel injection pump. Important: Do not drop drive gear key when removing the pump.
What does VE stand for injection pump?
They all use the Bosch VE VP 37 type rotary electronic fuel injection pump. VE stands for verteilier, German for distributor. VP 37 is the model. The pump distributes fuel to the injectors using a rotary pump instead of an inline pump used on many diesels. The injection pump is driven by a sprocket off the timing belt.
What is a Cummins P pump?
The P-Pump, as Tyler puts it, is “basically a little engine in itself.” Driven by the engine’s cam gear, the P-Pump is an injection pump that gets fed fuel from the lift pump (which takes fuel from the tank). The injection pump’s six plungers—which ride on a camshaft in the pump housing—move up and down in barrels.
What type of pump is a ve injection system?
Figure 10.32 illustrates layout of a VE-type pump installed in a self-bleeding fuel system similar to that used on light vehicles. Similar to other rotary pumps, this type uses one pumping element and a number of high-pressure outlets, one for each engine cylinder.
How to remove fuel line from Bosch injection pump?
Clean the left side of the engine to prevent dirt entering the injection pump when the fuel lines and injection lines are removed. Shut off the fuel supply from the fuel tank. You will need to remove the plate on the front of the timing gear cover directly in front of the injection pump.
Where is the governor on a Bosch injection pump?
At the top of the injection pum is a control lever (C), a control-lever shaft (D), and an overflow (retun fuel) valve. Engine idle RPM and maximum speed can be adjusted by the idle-speed adjusting bolt and maximum-speed adjusting bolt. Under the top cover is the governor mechanism. FIGURE 1: Cutaway of VE injection pump showing component location.
How to remove Bosch pump on international tractor?
BOSCH VA PUMP INSTALLATION INSTRUCTIONS REMOVAL; INTERNATIONAL TRACTOR Clean the left side of the engine to prevent dirt entering the injection pump when the fuel lines and injection lines are removed. Shut off the fuel supply from the fuel tank.
What kind of injection pump does Robert Bosch use?
The Robert Bosch VE-type injection pump is used on a variety of vehicles and is made under licenses by other manufacturers (Diesel Kiki and Nippondenso). The Bosch VE pump is primarily found on compact and automotive diesel engines. The code designation on the side of the pump is read:
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